EP3374587A2 - Door component comprising a controllable damping system - Google Patents
Door component comprising a controllable damping systemInfo
- Publication number
- EP3374587A2 EP3374587A2 EP16829070.8A EP16829070A EP3374587A2 EP 3374587 A2 EP3374587 A2 EP 3374587A2 EP 16829070 A EP16829070 A EP 16829070A EP 3374587 A2 EP3374587 A2 EP 3374587A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- door component
- damper device
- chamber
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 230000033001 locomotion Effects 0.000 claims abstract description 32
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
- E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
- E05F5/025—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks specially adapted for vehicle doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
- E05C17/006—Power-actuated devices for limiting the opening of vehicle doors with means for detecting obstacles outside the doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
- E05C17/22—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide with braking, clamping or securing means in the guide
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/002—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders comprising a medium with electrically or magnetically controlled internal friction, e.g. electrorheological fluid, magnetic powder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/06—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders comprising a pump circulating fluid, braking being effected by throttling of the circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D71/00—Mechanisms for bringing members to rest in a predetermined position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/066—Units characterised by the partition, baffle or like element
- F16F9/067—Partitions of the piston type, e.g. sliding pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/185—Bitubular units
- F16F9/187—Bitubular units with uni-directional flow of damping fluid through the valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/20—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
- E05Y2201/254—Fluid or viscous friction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
- E05Y2201/264—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion linear
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/46—Magnets
- E05Y2201/462—Electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/20—Electronic control of brakes, disengaging means, holders or stops
- E05Y2400/202—Force or torque control
- E05Y2400/21—Force or torque control by controlling the viscosity
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
Definitions
- the present invention relates to a door component with a controllable damper device, in particular for a
- the door component comprises two connections which can be moved relative to one another and whose relative movement relative to one another can be braked by at least one controllable damper device.
- the two connections which can be moved relative to one another and whose relative movement relative to one another can be braked by at least one controllable damper device.
- the door is fixed only in a certain number of defined angular positions. If there is less or more space available, there may not be a suitable setting. In addition, the door is fixed only relatively weak and can be opened with a little more force, which may be detrimental if relatively close to the door another motor vehicle is located, which should not be damaged.
- a door component according to the invention comprises a
- the damper device contains a magnetorheological fluid as working fluid and comprises a cylinder unit having a first chamber and a second chamber, wherein the two chambers are separated from each other by a piston unit equipped with a damping valve.
- Damper device includes one for coupling to a
- the Damper device (and thus the door component) is actively movable by means of the coupling drive device at least from a first position to a second position.
- a door component according to the invention comprises
- the damper device contains a magnetorheological fluid as working fluid and a
- Cylinder unit with a first chamber and a second chamber.
- the two chambers are by one with at least one
- Damping valve equipped piston unit separated.
- the piston unit can be moved at least from a first position into at least one second position or from a first position relative to the cylinder unit into a second position relative to the cylinder unit.
- the damper device includes one for coupling to a drive device
- Piston unit relative to the cylinder unit is actively supported by means of the coupling drive device at least from the first position to the second position.
- the door component according to the invention has many advantages.
- a significant advantage of the door component according to the invention is that the damper device is actively supported at least movable between a first position and a second position.
- the door component according to the invention is equipped with a magnetorheological fluid as a working fluid and therefore can apply a strong braking force, so that the door can be fixed in any position so that the door can be used as an exit aid.
- Damper device can be moved actively supported. This means that the piston unit can be moved in a controlled manner relative to the cylinder unit or that a movement of the piston unit is supported in order to define the necessary force to adjust or to specifically support the movement. An automatic movement then does not take place (initially for the first time).
- Active (supported) in the sense of the present invention means controllable or controlled (supported).
- Drive means actively movable from a first position to a second position means that the drive means can transfer the damper device and in particular a door or the like from a first position to the second position.
- the user does not have to apply the (total) force to move the door. All or most of the required force (in particular> 30% or> 50% or> 80%,
- the actuation force can preferably always be set the same regardless of the (changing) external conditions, so that the actuation force can be exactly the same for an inclination on a slope It is possible that at least one position sensor is provided which detects an orientation relative to the horizontal, and it may also be a current wind load in the opening and / or closing direction
- the drive device is preferably of the
- Control device controlled so that in the actively supported variant always (almost) the same operating force must be applied to open the door and / or close.
- the operating force when opening (and / or closing) is
- the force acting on external conditions can be determined continuously or periodically.
- the supportive force can be positive or negative. That means the
- Door movement can be braked in an inclined position or actively supported.
- the height of the actuating force can be adjustable. Possible are z. 10 N or 20 N or 30 N or 50 N or 60 N on the door handle or any other suitable value.
- an automatic opening or closing does not take place regularly. But it is also possible, an automatic movement of the door z. B. on request or at
- a regularly equal operating force can be set and, if desired, the door can be opened or closed automatically.
- the term door movement in the context of the present invention also includes a flap movement or a bonnet or tailgate movement.
- the damper device is designed as a linear damper.
- the first position is a closed position and the second position of an open position. But it is also possible that the first position is a slightly open position and the second position defines a further open position.
- a door or the like can be actively opened.
- the damper device is active (assisted) movable from the second position to the first position.
- the damper device is actively movable from the second position to the first position by means of the couplable drive device. It is preferred that the damper device with the drive device is actively movable at least partially back and forth between the first and the second position.
- a door is movable in both the opening and closing directions. It is possible and preferred that the damper device is actively not fully moved to the first position to prevent pinching. Then it may be possible for the user to have to give a signal for the complete closing of the door or that the closure is slower or that the user only completely closes the door itself.
- the damper device comprises an air chamber, which is in operative connection with the piston unit.
- the connection device comprises at least one fluid connection to the air chamber.
- a fluid connection to an air chamber allows many possibilities, since the air pressure in the air chamber can be changed via the fluid connection. Since the air chamber is in operative connection with the piston unit, the damper device can thus be moved in an easy manner, quietly and quickly from the first to the second position and optionally also actively transferred back from the second position to the first position.
- the air chamber may in particular be formed as a compensation chamber for a dipping into the cylinder unit volume of a piston rod of the piston unit.
- Embodiments consists of the piston unit substantially or at least substantially a part of the piston and a piston rod connected thereto, arising from the
- Cylinder arranged piston divides the volume (or a significant or largest volume fraction) of the cylinder unit in a first chamber and a second chamber. Does the
- Piston rod for example, through the first chamber, so increases when immersed piston rod whose volume occupied by the piston rod.
- the compensation chamber can border on the separating piston to the second chamber.
- Piston rod further into the cylinder unit, so is the volume of the compensation chamber and thus the air chamber
- connection means When the air chamber is pressurized by the connection means, a force is generated on the piston of the piston unit urging the piston unit in the extended direction. As a result, an automatic opening of a door can be realized. If now the door is to be fixed at a certain angular position, a magnetic field can be applied to the damping valve, so that a magnetic field is applied to the flow channel for the magnetorheological fluid arranged therein, whereby a sufficiently strong deceleration of a movement of the two connection units
- the attachable braking or holding force is also sufficient to fix the damper device or a door as an exit aid. If a door as
- Spiral spring or the like pre-loaded in the retracted position it can also be an active transfer of the door or flap or the like. or the damper device from the second position to the first position.
- the compensation chamber is preferably by a
- Balancing piston separated from the first or the second chamber.
- the damper device is associated with a pump and / or a controllable valve.
- the pump and / or the controllable valve are preferably with the
- connection device connected.
- the pressure in the air chamber can be increased or decreased.
- the damper device is at least one
- Such a pressure accumulator serves as an energy store, so that an opening of the door or a
- the pressure accumulator is rechargeable by the vehicle.
- the pressure accumulator may be provided on the vehicle and kept by the on-board units at a defined pressure level or in a certain pressure range. It is also possible that the door component is assigned directly to an accumulator or contained therein and that this pressure accumulator is charged by an existing in the door component or the door component associated pump (compressor).
- the damper device is biased by at least one spring means in one of the two positions. It is also possible that two or more different spring means are provided which bias the damper device in different directions. Thus, for example, in the first position, a preload can take place in the direction of the second position, and in the second position, a preloading of the damper device can act in the direction of the first position.
- the damper device with the
- the damper device with the
- connection device comprises at least one drive device designed as a motor or that the connection device is associated with a device designed as a motor.
- Such an engine may in particular be electrically driven.
- the motor can be driven hydraulically or pneumatically or piezoelectrically. It is also possible that a magnetic drive is available.
- An electric motor can serve, for example, for driving a pump or a compressor. It is also possible that an electric motor acts on a spindle, the
- the pressure in the air chamber acts.
- the motor is coupled via a converter with the damper device.
- the converter can in particular convert a rotary motion of the motor into a Lekssbewegu the damper device.
- the converter comprises a
- the converter a belt or a chain or the like includes.
- Hydraulic fluid may also be directed into (or pumped from) a flexible element to alter the air pressure in the air chamber.
- a flexible element such as a rubber bellows may be disposed in the air chamber or adjacent to or connected thereto. Then, a change in volume of the rubber bellows causes a change in volume of the air chamber and thus a pressure change in the air chamber.
- the connection device then provides at least one hydraulic connection. The supply of hydraulic fluid can be centrally via the
- the drive device can also have a lifting magnet. Such a magnet can also influence or set a distance at the damper device. In addition, an active transfer of the damper device from the first position to the second position or vice versa
- a solenoid may have a pair of cooperating magnet units, one magnet unit being connected to the piston unit and the other magnet unit being connected to the cylinder unit, for example.
- a first of the two magnet units can be designed as an electromagnet and the second magnet unit as a permanent magnet or as an electromagnet or consist of magnetic material. When the electromagnet is energized, it attracts the magnetic material. If a permanent magnet is used as the magnetic material, depending on the polarity, an attractive force or a repulsive force can be realized. thus allowing a larger stroke.
- the motor is coupled to a piston rod of the damper device.
- the damper device or the
- Damping valve of the damper device at least one flowable through by a magnetorheological fluid flow channel, wherein the flow channel is exposed to a variable magnetic field of a magnetic field source.
- the flow resistance of the flow channel can be changed, and thus an attenuation of the damper device can be influenced and adjusted via the magnetic field in the flow channel.
- the invention provides a door component for motor vehicles, wherein the door quickly and quietly with a
- harmonic movement can be opened.
- the door can be stopped at various (side) obstacles with different distances.
- the stop function is realized via a magneto-rheological damper device, which can be opened without problems in the de-energized state (eg in an accident). In the closed state or in the closed
- the damping valve is preferably not energized.
- the door or door component is preferably held by a lock.
- the lock can be activated by pressing the door lock or z. B. electrically unlocked.
- damper means an air or gasbeetzschlagem separating piston to compensate for
- Compensation volume of a compensation chamber (which can also be directly an air chamber) independently drives the piston rod with a force defined by the pressure of the compensation chamber.
- the door opens so automatically when the damper device or the damping valve of the
- Damper device is not subjected to a magnetic field (and is unlocked or is).
- the opening speed can be adjusted via a current setting of the
- Damping valve can be adjusted.
- the door can be completely brought to a standstill in any angular position by applying a correspondingly high magnetic field and fixed there.
- the system or the position of the separating piston can also be mounted in reverse, so that the piston rod retracts automatically.
- a corresponding damping force can be generated when opening the door.
- a one-way circuit for the magnetorheological fluid is provided for the damper device.
- the compensation chamber is located with the compensation volume for a plunging into the cylinder unit piston rod both when opening and when closing on the low pressure side, so that only a small biasing force is applied. Then the full damping force can be generated in both directions of movement (tension and pressure side or opening and closing).
- an extension and retraction
- the pressure can be adjusted accordingly.
- the compensation chamber can directly as
- Air removal from the air chamber can reduce the air pressure in the air
- Adjustment chamber can be adjusted. It is also possible for the compensation chamber and the air chamber to be formed as separate chambers and to interact with one another via a movable wall (flexible wall or adjusting piston) or the like. It is possible to realize an independent opening of the door component, while at the same time a manual closing or an automatic closing takes place.
- a movable wall flexible wall or adjusting piston
- the door can open independently and is closed by hand. It is with a
- This force difference is preferably by the
- the force difference does not have to be generated in real time when needed, but can be cached and retrieved only when needed.
- energy storage for example, air in the air chamber or a mechanical spring can be used. This has advantages because the actuator can be smaller. Besides, the systems are
- near field sensors can be provided which detect the environment and limit the opening angle of the door so that the risk of a collision is minimized.
- sensors may be provided which interpose an object between the door and the bodywork
- the damper device comprises a through-going piston rod which extends through the first chamber and through the second chamber. At least one air chamber (or at least one air chamber at the two ends) can then adjoin the first chamber and / or the second chamber, into which, for example, one (or one respectively) of the piston rods protrudes. Because of the piston rod
- the system is initially powerless. Now, the piston rod protrudes slightly into the air chamber, so that upon further retraction of the piston rod in the air chamber, the air present there is compressed by the incoming volume of the piston rod, so that a restoring force is applied.
- an air spring in the form of an air chamber is provided and that in the other direction of movement, a mechanical spring or an air chamber is present.
- the spring strength of the air spring (s) can be varied, so that by simply varying the air pressure in the air chamber (the air chambers) both a retraction as well as an extension of the damper device is made possible.
- the air pressure in the air chamber is lowered to a low pressure after opening the door. This then allows a comfortable closing of the door with little force or even an automatic closing of the door.
- the pressure level in the air chamber of the damper device can be brought back to the initial level with a pump or a compressor. Then a subsequent comfort opening is possible again.
- the pump can be operated at a lower pressure.
- the damper device can for example be transferred to the second position (open position) when a solenoid is activated and supports a transfer of the damper device in the second position.
- a control piston or the like to vary a volume of the air chamber, so that the pressure within the
- Air chamber is changed accordingly.
- a control piston can be moved quickly and easily, for example via a motor with a spindle drive.
- different pressures in the air chamber and the compensation chamber can be generated, whereby corresponding forces can be generated.
- Figure 1 is a schematic plan view of a motor vehicle with a door component according to the invention
- Figure 2 is a schematic exploded view of the door component of Figure 1;
- Figure 3 shows an enlarged cross section of the door component according to FIG. 1;
- Figure 4 shows another embodiment of an inventive
- Figure 5 is still an embodiment of an inventive
- FIG. 6 shows a variant of the door component according to FIG. 5;
- FIG. 7 shows a variant of the door component according to FIG. 6.
- FIG. 8 shows a variant of the door component according to FIG. 6.
- Figure 1 shows a schematic plan view of a roadside holding motor vehicle 100, in which here two doors designed as doors 53 are provided, which are both open.
- the doors 53 are each approximately in an angular position 13.
- the doors are each part of a
- Door component 50 which includes the doors 53 here. It is also possible that a door is attached to the door component 50.
- the door component 50 comprises connection units 51 and 52 (see Fig. 2) for connection to the support structure 101 of the vehicle 100 and to the door 53, respectively, for pivotally receiving the door on the support structure 101.
- the door may consist of several respective pivotable units which are hinged together.
- the door can be at one or two or more
- Swivel axes are pivotally received. hatched
- plotted is a door 53 in the closed position 2, in which the door is flush here with the vehicle.
- the door component 50 in FIG. 2 has connection units 51 and 52 for connection to the support structure 101 and the door 53 on. It is a defined and controlled pivoting of the door in the transfer of the illustrated in Figure 1
- the damper device 1 comprises a piston-cylinder unit 90 with a cylinder unit 31 and a piston unit 30.
- the piston 38 of the piston unit 30 variably divides the cylinder volume 32 into a first chamber 33 and a second chamber 34 (see, for example, FIG ).
- a compensation volume 36 of a compensation chamber 37 serves to compensate for the cylinder unit 31
- connection device 71 At the end of the piston rod 43, a connection device 71 is formed.
- the connection device 71 here comprises a
- Gearing or a rack 72 which is formed here on the piston rod 43. Furthermore, a drive device 70 is provided, here an electric motor 80 with a
- Gear 81 includes.
- the gear 81 meshes with the rack 72 on the piston rod 43.
- the teeth of the rack 72 begin at such a distance from the piston 38 of the piston unit that the desired stroke can be performed.
- the piston rod can also be made longer than in FIG. 2
- the piston unit 30 can be moved into the damper device 1 via the drive device 70 or extended accordingly.
- the gear 81 and the rack 72 serve as a gear, so that the motor 80 can be rotated at a correspondingly high rotational speed to achieve the desired speed of movement.
- Figure 3 shows an enlarged cross-sectional view of a portion of the door component 50 of Figure 2, wherein here another drive device is shown schematically, but also a Drive on the piston rod (or on the cylinder unit 30) as shown in Figure 2 may be implemented.
- the piston unit 30 with the piston 38 can be seen on the piston-cylinder unit 90, in which the magnet device 9 with the electric coil 10 is arranged.
- the piston 38 divides the cylinder volume 32 of the cylinder unit 31 into a first chamber 33 and a second chamber 34.
- the damping valve 5 is arranged on the piston 38.
- the balancing device with the compensation chamber 37 and the compensation volume 36 is shown in the cylinder unit 31, the balancing device with the compensation chamber 37 and the compensation volume 36 is shown.
- the compensation chamber 37 is separated from the second chamber 34 by a separating piston or compensating piston 37a sliding variably within the cylinder unit 31. It is also possible to set the compensation chamber 37 on the other side, in which case a seal must be made with respect to the continuous piston rod and the first chamber 33.
- the compensation chamber 37 is filled with a gaseous medium and here with air under a relatively low pressure. The submerged volume of the piston rod 43 can be compensated.
- the compensation chamber 37 is formed as an air chamber 77 and further has an air line as the fluid line 86.
- the fluid line serves as a connection device 71 and is part of the connection device 71.
- the air line leads to a pump 73 which is driven by a motor 80.
- the pump is controlled by the control device 4.
- the internal pressure in the air chamber 77 can optionally be increased in order to bring about an extension of the piston unit 30.
- a switchable valve 74 is provided, with the air from the air chamber 77, for example, in the environment or an (intermediate) memory can be drained.
- the damping valve 5 is connected via connecting cable 41 with a Power supply and the control device 4 connected.
- the damper device 1 from FIGS. 2 or 3 can optionally be moved actively via an adjustment of the pressure in the air chamber 77. It is also possible to provide an external motor, for example via a gear and a
- Figure 4 shows a variant in which a continuous
- Piston rod or in the two piston rods 43, 44 are provided.
- the interior of the cylinder unit 31 is divided by the piston 38 back into two chambers 33 and 34.
- both piston rods 43 and 44 are guided at the respective ends of the first and second chamber to the outside. While the first
- Piston rod is guided completely outwardly, the second piston rod 44 enters here in the air chamber 77, so that at the entrance of the piston rod 44 into the air chamber 77, the available volume for the air and thus the internal pressure in the air chamber 77 is increased.
- the pressure in the interior of the air chamber 77 can be selectively increased or decreased in order to effect a targeted extension of the piston unit 30 can.
- Air chamber for "active” allows a better functional design than, for example, in the construction of Fig. 3, where the air chamber has a dual function (active and pressure support in
- Control piston 78 which then separates a control chamber 87, which via the fluid line 86 with air or a hydraulic fluid
- FIG. 5 shows another schematically represented variant of a damper device 1 of a door component 50
- the damper device comprises a magnetorheological fluid 6 as a working fluid.
- a Piston unit 30 with a piston 38 separates a first chamber 33 from the second chamber 34. Through the piston at least one flow channel leads 7.
- a one-way valve 15 is provided which the flow of magnetorheological fluid only from the second chamber 34 in the first chamber 33 allowed. From there, the working fluid is passed through the return channel 35 to the here external damping valve 5, the one
- Magnetic device 9 and an electrical coil 10 are assigned to adjust the desired attenuation.
- Damping valve 5 is in turn via a line 49 and a second one-way valve 16 with the second chamber 34 in
- Piston rod 43 out of the cylinder unit 31 flows the working fluid 6 in the same direction along the
- magnetorheological fluid is the
- Compensation chamber 7 30 is a compensation volume 36 is provided, which is filled with a gas.
- One or more sensor devices 12 can be provided in order to detect a relative position of the two connection units 51 and 52 relative to one another, in order to derive therefrom an angular position of the door 53. It is also possible in all embodiments, however, that other angle sensors are provided, for example, on the pivot, so that directly an angular position is output.
- an electrical coil 10 is used to generate a magnetic field.
- the motor 80 acts on the piston rod 43.
- the compensation volume 36 can be applied with more or less pressure, which is due to Piston area differences results in an "active" extension (or retraction, depending on the construction) of the piston rod, as was also described with reference to the embodiments according to Figures 3 and 4.
- the air line as the fluid line 86 then serves as a connection device 71 for connection a compressor 73 (which may be driven by a motor 80)
- the pressure controllable by the control device 4 can be used to reduce the pressure.
- Dashed lines show a flexible bellows as a control chamber 87, which can be acted upon via the fluid line with air or hydraulic fluid. By introducing fluid, the volume of the control chamber 87 is increased and reduced by discharging, whereby each set a corresponding pressure in the compensation chamber 37.
- Figure 6 shows a variant of the damper device 1 of Figure 5 in a schematic representation, in which case additionally a spring device 82 is shown, which pre-loads the piston unit 30 in the retracted position. Furthermore, a compensating piston 37 a, which separates the compensation chamber 37 from an air chamber 77, is drawn on the compensation chamber 37. The air chamber 77 is again on the other side of a
- Control piston 78 limited.
- the actuating piston 78 can via a hub / spindle drive and the electric motor 80 via the
- Control piston 78 continues to extend or retract. Thereby, the volume of the air chamber 77 is varied, which acts as a spring device 83. If the control piston 78 retracted further, the air chamber 77 is compressed and the pressure on the balance piston 37a increased, whereby the force of the spring means 82 can be overcome and the piston unit 30 can be extended from the cylinder unit 31. Conversely, the volume of the
- Air chamber 77 increases by the control piston 78 is moved back, the pressure acting on the compensation chamber 37 pressure is correspondingly reduced and the piston unit 30 is transferred from the extended open position to the closed position.
- the volume of the air chamber 77 can also be varied in the other embodiments described above, in order to achieve a targeted retraction or extension of the piston rod.
- Dashed lines show a fluid line 86, which serves as a hydraulic line and is optionally provided. In such embodiments, the motor and the spindle can be omitted.
- the fluid line 86 may be connected to a (local or central) hydraulic power unit and serve to supply and discharge hydraulic fluid to the control chamber 87. About the supply and discharge of hydraulic fluid to the control chamber 87, the
- the air chamber need not contain air, but may contain any gases. It is also possible that the hydraulic fluid is fed into a flexible bellows, which reduces the volume in the air chamber during delivery and thus increases the air pressure. It is also possible that the movable wall or the adjusting piston acts on a spring such as a coil spring.
- FIG. 7 shows variants that can be realized in principle in all previous embodiments.
- the air chamber 77 adjoins the compensation piston 37a of the compensation chamber 37 in each case.
- a pump 73 driven by an electric motor 80 is connected to the air chamber 77 via fluid connections as a connection device 71.
- the air pressure in the air chamber 77 can be increased accordingly, while on the controllable valve 74 and air can be discharged to the outside.
- Figure 8 shows a variant in which a magnetic material or a permanent magnet 84, for example with the
- Balancing piston 37a is connected.
- the permanent magnet 84 cooperates with a lifting magnet 85, which is arranged here on the connection unit 52.
- a lifting magnet 85 By activating the magnetic field of the Lifting magnet 85, the magnetic material or the permanent magnet 84 is attracted (or repelled).
- the invention provides an advantageous door component, in which a blocking of a door is made possible in any position.
- the door can be opened and / or closed via a drive device 70, whereby the comfort is increased.
- the opening or closing process for example, when detecting an obstacle, the movement process can be stopped at any time to avoid damage or injury.
- the force required to move the door and in particular the piston unit 30 can be adjusted specifically. The one needed by the user
- Actuating force is then controlled and set in a predefined range.
- the actuating force is always set the same regardless of the changing external conditions. On a slope then the same operating force must be applied as in wind from the front or rear.
- a position sensor is preferably provided, which detects an orientation relative to the horizontal in the longitudinal and transverse directions. Sensors can also have a current wind load
- Control device 4 controlled so that always (almost) the same operating force must be applied by the user to open the door and / or close.
- Control / regulation of the actuating force can also be done only when opening. When closing, the movement can be damped so that a full closure takes place. The user then always has the same effort when opening, regardless of whether the car is on a slope or not.
- the supportive force can be positive or negative, so that a support or deceleration force can be applied.
- the present invention may also apply to a tailgate, bonnet or loading flap other facilities and in particular on motor vehicles.
- flaps or hoods are door components or include such.
Abstract
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015009449 | 2015-07-21 | ||
DE102015119505.4A DE102015119505B4 (en) | 2015-07-21 | 2015-11-11 | Door component with a controllable damper device |
PCT/EP2016/067472 WO2017013233A1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping device |
PCT/EP2016/077474 WO2017081280A2 (en) | 2015-07-21 | 2016-11-11 | Door component comprising a controllable damping system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3374587A2 true EP3374587A2 (en) | 2018-09-19 |
EP3374587B1 EP3374587B1 (en) | 2020-04-01 |
Family
ID=57738815
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16751510.5A Active EP3325750B1 (en) | 2015-07-21 | 2016-07-21 | Door component with a controllable damper device |
EP16751507.1A Active EP3325747B1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping device |
EP16751509.7A Active EP3325749B1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping device |
EP16751508.9A Active EP3325748B1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping system |
EP16829070.8A Active EP3374587B1 (en) | 2015-07-21 | 2016-11-11 | Door component comprising a controllable damping system |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16751510.5A Active EP3325750B1 (en) | 2015-07-21 | 2016-07-21 | Door component with a controllable damper device |
EP16751507.1A Active EP3325747B1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping device |
EP16751509.7A Active EP3325749B1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping device |
EP16751508.9A Active EP3325748B1 (en) | 2015-07-21 | 2016-07-21 | Door component comprising a controllable damping system |
Country Status (6)
Country | Link |
---|---|
US (6) | US11391079B2 (en) |
EP (5) | EP3325750B1 (en) |
CN (5) | CN108026746B (en) |
DE (1) | DE102015119505B4 (en) |
MX (2) | MX2018000933A (en) |
WO (5) | WO2017013234A1 (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015119505B4 (en) * | 2015-07-21 | 2022-12-08 | Inventus Engineering Gmbh | Door component with a controllable damper device |
WO2017112729A1 (en) * | 2015-12-21 | 2017-06-29 | Lord Corporation | Improved seat-damping devices, systems, and methods |
DE102016118920B4 (en) | 2016-03-31 | 2019-07-11 | Inventus Engineering Gmbh | exerciser |
DE102016221206B4 (en) * | 2016-10-27 | 2018-05-09 | Schaeffler Technologies AG & Co. KG | Electromechanical suspension actuator |
DE102016124114B3 (en) * | 2016-12-12 | 2018-02-15 | Inventus Engineering Gmbh | Door component with a controllable damper device |
DE102016124117B4 (en) * | 2016-12-12 | 2021-05-06 | Inventus Engineering Gmbh | Door component with a controllable rotary damper |
US20210179021A1 (en) * | 2018-02-13 | 2021-06-17 | Inventus Engineering Gmbh | Vehicle component and method |
DE102018103121A1 (en) * | 2018-02-13 | 2019-08-14 | Inventus Engineering Gmbh | Vehicle component and method |
US20210230921A1 (en) * | 2018-02-13 | 2021-07-29 | Inventus Engineering Gmbh | Vehicle protection system, vehicle component and method |
IT201800004535A1 (en) * | 2018-04-16 | 2019-10-16 | HINGED DOORS FOR WARDROBES, WARDROBE CABINETS AND FURNITURE IN GENERAL WITH DAMPING AND MAGNETIC RECALLING DEVICES | |
KR102130510B1 (en) * | 2018-06-26 | 2020-07-06 | 현대엘리베이터주식회사 | Apparatus for elevator platform door |
EP3594437B1 (en) * | 2018-07-11 | 2022-01-19 | Ningbo Geely Automobile Research & Development Co. Ltd. | Vehicle door positioning holder |
DE102018123277A1 (en) * | 2018-09-21 | 2020-03-26 | Kiekert Aktiengesellschaft | Damping device and in particular lock for a door or flap of a motor vehicle |
CN109083523A (en) * | 2018-09-25 | 2018-12-25 | 江苏三乔智能科技有限公司 | Door and window support rod |
DE102018220145A1 (en) * | 2018-11-23 | 2020-05-28 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Method and adjustment device for adjusting a vehicle adjustment part with output status information |
JP2020111134A (en) * | 2019-01-10 | 2020-07-27 | アイシン精機株式会社 | Vehicular door device |
DE102019121640A1 (en) | 2019-02-11 | 2020-08-13 | Inventus Engineering Gmbh | Door component and procedure |
KR20200119590A (en) * | 2019-04-10 | 2020-10-20 | 현대자동차주식회사 | Washer fluid pump |
DE102019110741B4 (en) * | 2019-04-25 | 2023-08-17 | Hochschule Osnabrück | Locking device for a door leaf for providing information to a user when opening or closing the door leaf and door closer belonging to a door |
CN110242696B (en) * | 2019-06-18 | 2020-09-08 | 天津大学 | Variable damping control method of multistage controllable variable damping shock absorber |
CN110513431B (en) * | 2019-09-05 | 2020-12-29 | 安徽理工大学 | Magnetoelectric hybrid suspension type hydraulic damper |
CN110761624B (en) * | 2019-09-18 | 2020-12-04 | 珠海格力电器股份有限公司 | Bolt control method and door lock system |
IT201900018911A1 (en) * | 2019-10-15 | 2021-04-15 | Caccaro Srl | HINGED DOORS FOR WARDROBES, WARDROBE CABINETS AND FURNITURE IN GENERAL WITH DAMPING AND MAGNETIC RECALLING DEVICES |
KR20220048027A (en) * | 2019-10-31 | 2022-04-19 | 인벤투스 엔지니어링 게엠베하 | Magnetorheological brake devices, especially actuating devices |
CN115053044A (en) * | 2019-11-01 | 2022-09-13 | 麦格纳覆盖件有限公司 | Power door unit optimized for servo control |
CN117536511A (en) * | 2020-01-02 | 2024-02-09 | 麦格纳覆盖件有限公司 | Apparatus and method for closing door |
CN111173866B (en) * | 2020-01-07 | 2021-11-19 | 中车青岛四方车辆研究所有限公司 | State detection device and method, brake cylinder, brake caliper unit and brake system |
CN111271409B (en) * | 2020-03-26 | 2022-08-05 | 上海大学 | System for damping vibrations and enabling structural rigidity to be varied |
US11725710B2 (en) * | 2020-06-04 | 2023-08-15 | The Boeing Company | Variable fluid damping |
EP4165273A1 (en) * | 2020-06-12 | 2023-04-19 | Joseph Ivan Jaroff | Foot operable door opener |
DE102020124797A1 (en) | 2020-09-23 | 2022-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a flap of a motor vehicle |
DE102020124798A1 (en) | 2020-09-23 | 2022-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a flap of a motor vehicle |
CN112049537B (en) * | 2020-10-13 | 2024-01-23 | 上海创米数联智能科技发展股份有限公司 | Anti-collision system of anti-collision door, anti-collision door and anti-collision method |
CN112360280A (en) * | 2020-10-23 | 2021-02-12 | 安徽江淮汽车集团股份有限公司 | System and method for controlling door closing instantaneous speed in automobile door closing sound quality test |
DE102020129853A1 (en) * | 2020-11-12 | 2022-05-12 | Otto Bock Healthcare Products Gmbh | Damper unit and orthopedic device |
US11901725B2 (en) | 2021-03-30 | 2024-02-13 | AISIN Technical Center of America, Inc. | Automatic control of a power tailgate under external loading |
US11781364B2 (en) | 2021-03-30 | 2023-10-10 | AISIN Technical Center of America, Inc. | Automatic control of a power tailgate under external loading |
US20220341212A1 (en) * | 2021-04-26 | 2022-10-27 | Westmill Industries Ltd. | Door handle rate controller |
CN115538855A (en) * | 2021-06-29 | 2022-12-30 | 华为技术有限公司 | Door lock control method and device and electronic equipment |
US11199037B1 (en) * | 2021-07-07 | 2021-12-14 | Derek Orion Murr | Limiter for car door closing movement |
CN113932913A (en) * | 2021-09-02 | 2022-01-14 | 东风汽车集团股份有限公司 | Mute auxiliary testing device and door closing sound quality testing method |
CN113818762A (en) * | 2021-09-07 | 2021-12-21 | 杨谦 | Vehicle door limiter capable of limiting at any position |
CN114412950B (en) * | 2021-12-13 | 2024-02-02 | 重庆大学 | Multistage excitation double-cylinder magnetorheological damper and control method thereof |
CN114198451B (en) * | 2021-12-15 | 2024-03-22 | 中国船舶重工集团公司第七0九研究所 | Using method of controllable limiting damping stay bar |
CN114439343B (en) * | 2022-02-24 | 2023-06-27 | 重庆长安汽车股份有限公司 | Electric driver for electric side door, mounting structure and automobile |
CN114909039B (en) * | 2022-04-08 | 2023-01-03 | 邵阳市通达汽车零部件制造有限公司 | Stepless limiter and processing equipment thereof |
CN116181833B (en) * | 2023-04-24 | 2023-08-29 | 中国科学技术大学 | Suspension device for passenger car |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1365869A (en) | 1970-08-15 | 1974-09-04 | Dowty Rotol Ltd | Fluid spring shock absorber |
US3989286A (en) | 1973-10-11 | 1976-11-02 | Dorma-Baubeschlag Gmbh & Co. Kg | Device for arresting a door |
JPS60151438A (en) * | 1984-01-13 | 1985-08-09 | Kayaba Ind Co Ltd | Steering damper |
DE3506001A1 (en) * | 1985-02-21 | 1986-08-28 | Bayerische Motoren Werke AG, 8000 München | Shock absorbing device |
JP2581655B2 (en) * | 1991-03-08 | 1997-02-12 | トックベアリング株式会社 | High torque damper |
DE4224132C2 (en) | 1992-07-22 | 2002-11-14 | Stabilus Gmbh | Door locking system |
AU671518B2 (en) * | 1993-03-18 | 1996-08-29 | Stabilus Gmbh | A locking device for securing objects which are movable relatively to one another |
DE19514610A1 (en) | 1994-04-25 | 1995-11-02 | Geze Gmbh & Co | Opening/closing of automatic sliding door or window |
JPH0814308A (en) * | 1994-06-27 | 1996-01-16 | Shimadzu Corp | Fluid pressure cylinder device |
DE4433056C2 (en) * | 1994-09-16 | 1998-01-29 | Mannesmann Sachs Ag | Vibration dampers for motor vehicles |
DE4442547C1 (en) * | 1994-11-30 | 1996-06-05 | Daimler Benz Ag | Locking device for a hinged vehicle flap |
US6729071B1 (en) * | 1995-10-02 | 2004-05-04 | Ohi Seisakusho Co., Ltd. | Device for automatically controlling opening and closing of a vehicle slide door |
US7438346B1 (en) * | 1997-03-17 | 2008-10-21 | Automotive Technologies International, Inc. | Method and apparatus for controlling a vehicle door |
DE19754167B4 (en) | 1997-12-06 | 2008-08-21 | Volkswagen Ag | Device for stepless locking of a component pivotable about an axis |
DE19910782C2 (en) * | 1999-03-11 | 2001-01-25 | Stabilus Gmbh | Door hinge with a blockage due to a field force |
FR2790812B1 (en) * | 1999-03-11 | 2001-05-11 | Coutier Moulage Gen Ind | DIRECTIONAL VALVE WITH TRIP THRESHOLD AND DEVICE PROVIDED WITH SUCH A VALVE |
DE19947203A1 (en) | 1999-10-01 | 2001-04-05 | Audi Ag | Stop limiting opening swing of vehicle door to prevent damaging scrapes or impact, arrests door at predetermined degree of opening as selected by user or limited by obstacles |
US6382706B2 (en) * | 2000-03-28 | 2002-05-07 | Ohi Seisakusho Co., Ltd. | Operating device for automotive pivotal door |
US7637360B2 (en) * | 2000-03-29 | 2009-12-29 | Lord Corporation | System comprising magnetically actuated motion control device |
DE10029227C2 (en) | 2000-06-14 | 2002-04-11 | Daimler Chrysler Ag | Controllable braking system |
US6419057B1 (en) * | 2001-01-12 | 2002-07-16 | Delphi Technologies, Inc. | Power-off damping in MR damper |
US20020130002A1 (en) * | 2001-03-15 | 2002-09-19 | Delphi Technologies, Inc. | Gas cup seal for magneto-rheological damper |
GB0113542D0 (en) * | 2001-06-05 | 2001-07-25 | Meritor Light Vehicle Sys Ltd | A mechanism |
US8225458B1 (en) * | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
CN2525303Y (en) * | 2002-01-07 | 2002-12-11 | 欧进萍 | Shear valvetype magnetic flux changing liquid damping driver |
US20030136626A1 (en) * | 2002-01-23 | 2003-07-24 | Ciaramitaro Dina A. | Magneto-rheological clutch assembly for use in an electromechanical system |
WO2004001170A1 (en) | 2002-06-24 | 2003-12-31 | Intier Automotive Closures Inc. | Door control system for stepless holding of vehicle doors by means of a field force |
US7077227B2 (en) * | 2002-08-21 | 2006-07-18 | Delphi Technologies, Inc. | Controlled truck cab suspension |
CN2648174Y (en) * | 2003-09-25 | 2004-10-13 | 欧进萍 | Built-in air bag type double-rod fluid damper |
US20060181108A1 (en) * | 2003-09-29 | 2006-08-17 | Cleland Terry P | Low-mounted powered opening system and control mechanism |
JP4685380B2 (en) * | 2004-07-21 | 2011-05-18 | 株式会社ニフコ | Shock absorber for moving body |
US20050205364A1 (en) * | 2004-03-12 | 2005-09-22 | Browne Alan L | Variable resistance strut assemblies and articles containing the same |
WO2005095819A1 (en) * | 2004-03-25 | 2005-10-13 | Lord Corporation | System comprising magnetically actuated rotary motion control device |
DE202004008024U1 (en) * | 2004-05-19 | 2005-10-06 | Bauerfeind Ag | Adjustable motion damper |
KR100569971B1 (en) | 2004-07-05 | 2006-04-10 | 현대자동차주식회사 | Door checker with slam prevention function of a vehicle |
JP2006064102A (en) * | 2004-08-27 | 2006-03-09 | Kayaba Ind Co Ltd | Oil temperature compensation structure in double rod type damper |
DE102004061689A1 (en) * | 2004-12-22 | 2006-07-06 | Daimlerchrysler Ag | Vehicle door with exit help |
DE102004061687A1 (en) | 2004-12-22 | 2006-07-06 | Daimlerchrysler Ag | Vehicle door with a braking function |
DE102004061686A1 (en) | 2004-12-22 | 2006-07-06 | Daimlerchrysler Ag | Vehicle door with variable locking function |
US20060238285A1 (en) * | 2005-03-30 | 2006-10-26 | Dimig Steven J | Residual magnetic devices and methods |
DE102006037992A1 (en) | 2006-08-14 | 2008-02-21 | Magna Powertrain Ag & Co Kg | Component e.g. door brake and cylinder/piston arrangement, for holding system of vehicle door or lid, has coil, housing, field testified component, cylinder, piston, cover that work together such that currentless conditions are generated |
US7761209B2 (en) * | 2007-05-21 | 2010-07-20 | Gm Global Technology Operations, Inc. | Obstruction detection device for vehicle door and method |
DE102009034298A1 (en) * | 2009-07-21 | 2011-01-27 | Dt Swiss Ag | Damper device for a two-wheeler |
DE102009034297A1 (en) * | 2009-07-21 | 2011-02-03 | Inventus Engineering Gmbh | Adjustable valve with transition area |
DE102009060550A1 (en) * | 2009-12-23 | 2011-06-30 | Dt Swiss Ag | Damper device for a two-wheeler |
DE102010019344B3 (en) | 2010-05-05 | 2011-05-19 | Stabilus Gmbh | Drive devices for flap of vehicle, have housing part that is connected with fixed base part or with movable component |
FR2960268B1 (en) * | 2010-05-21 | 2013-04-05 | Sauermann Ind Sa | ELECTROMAGNETIC OSCILLATING PISTON PUMP |
DE102010055830A1 (en) | 2010-12-23 | 2012-06-28 | Dt Swiss Ag | Suspension control for a bicycle |
DE102010055828A1 (en) * | 2010-12-23 | 2012-06-28 | Dt Swiss Ag | Suspension control for a bicycle |
US9051989B2 (en) * | 2011-07-12 | 2015-06-09 | Beijingwest Industries Co., Ltd. | Magnetorheological fluid-based mount apparatus including rate dip track passage |
DE102012016946A1 (en) * | 2012-08-28 | 2014-03-06 | Dt Swiss Ag | Suspension fork, especially for bicycles |
DE102012016947B4 (en) * | 2012-08-28 | 2023-11-30 | Dt Swiss Ag | Suspension fork, especially for bicycles |
DE102012018093A1 (en) | 2012-09-13 | 2014-03-13 | Kiekert Aktiengesellschaft | Motor vehicle door and method for acting on such a motor vehicle door |
CN102889332B (en) | 2012-10-25 | 2015-08-05 | 株洲时代新材料科技股份有限公司 | A kind of magnetorheological damper for automotive suspension |
DE102012024376A1 (en) * | 2012-12-13 | 2014-06-18 | Kiekert Aktiengesellschaft | Motor vehicle door |
DE102013005442B3 (en) * | 2013-03-31 | 2014-08-21 | Inventus Engineering Gmbh | Valve device and method |
CN103352956B (en) * | 2013-06-19 | 2015-09-23 | 重庆大学 | The MR damper of asymmetric controllable damping characteristic |
DE102013014091B4 (en) | 2013-08-27 | 2023-05-11 | Dt Swiss Ag | Suspension control for a two-wheeler and method |
DE102013015595B3 (en) | 2013-09-19 | 2015-03-19 | Gunther Glehr | Device for limiting an opening movement of parts to be opened or closed |
US9091321B2 (en) * | 2013-09-25 | 2015-07-28 | Honeywell International Inc. | Fluid dampers having temperature-dependent viscosity compensation and auxiliary power unit inlet systems employing the same |
KR20160075544A (en) * | 2013-10-01 | 2016-06-29 | 워렌 인더스트리즈 엘티디. | Vehicle door control system |
DE102013021892A1 (en) * | 2013-12-23 | 2015-06-25 | Dt Swiss Ag | Suspension control for a two-wheeler and method |
CN203867356U (en) | 2014-03-17 | 2014-10-08 | 浙江师范大学 | Door closer based on magnetorheological fluid |
CN204249966U (en) | 2014-09-30 | 2015-04-08 | 浙江吉利控股集团有限公司 | A kind of automobile is closed the door voice control system |
DE102015119505B4 (en) * | 2015-07-21 | 2022-12-08 | Inventus Engineering Gmbh | Door component with a controllable damper device |
DE102018103121A1 (en) * | 2018-02-13 | 2019-08-14 | Inventus Engineering Gmbh | Vehicle component and method |
US20210179021A1 (en) * | 2018-02-13 | 2021-06-17 | Inventus Engineering Gmbh | Vehicle component and method |
US20210230921A1 (en) * | 2018-02-13 | 2021-07-29 | Inventus Engineering Gmbh | Vehicle protection system, vehicle component and method |
-
2015
- 2015-11-11 DE DE102015119505.4A patent/DE102015119505B4/en active Active
-
2016
- 2016-07-21 US US15/746,502 patent/US11391079B2/en active Active
- 2016-07-21 CN CN201680054348.6A patent/CN108026746B/en active Active
- 2016-07-21 MX MX2018000933A patent/MX2018000933A/en unknown
- 2016-07-21 EP EP16751510.5A patent/EP3325750B1/en active Active
- 2016-07-21 CN CN201680054566.XA patent/CN108026747B/en active Active
- 2016-07-21 CN CN201680054683.6A patent/CN108026748B/en active Active
- 2016-07-21 EP EP16751507.1A patent/EP3325747B1/en active Active
- 2016-07-21 WO PCT/EP2016/067473 patent/WO2017013234A1/en active Application Filing
- 2016-07-21 EP EP16751509.7A patent/EP3325749B1/en active Active
- 2016-07-21 EP EP16751508.9A patent/EP3325748B1/en active Active
- 2016-07-21 WO PCT/EP2016/067474 patent/WO2017013235A1/en active Application Filing
- 2016-07-21 MX MX2018000934A patent/MX2018000934A/en unknown
- 2016-07-21 WO PCT/EP2016/067472 patent/WO2017013233A1/en active Application Filing
- 2016-07-21 US US15/746,504 patent/US11236537B2/en active Active
- 2016-07-21 US US15/746,503 patent/US10941601B2/en active Active
- 2016-07-21 CN CN201680054633.8A patent/CN108138531B/en active Active
- 2016-07-21 WO PCT/EP2016/067475 patent/WO2017013236A1/en active Application Filing
- 2016-07-21 US US15/746,505 patent/US10480237B2/en active Active
- 2016-11-11 WO PCT/EP2016/077474 patent/WO2017081280A2/en active Application Filing
- 2016-11-11 US US15/775,679 patent/US10794103B2/en active Active
- 2016-11-11 EP EP16829070.8A patent/EP3374587B1/en active Active
- 2016-11-11 CN CN201680072139.4A patent/CN108368723B/en active Active
-
2022
- 2022-03-30 US US17/708,211 patent/US20220220789A1/en not_active Abandoned
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3374587B1 (en) | Door component comprising a controllable damping system | |
DE112014002381T5 (en) | Closing plate counterweight mechanism with friction device | |
DE10324514B4 (en) | Retractable front spoiler | |
DE102008006476B4 (en) | Gas-filled shock absorber | |
DE102008023891A1 (en) | Device for height adjustment of the body of a motor vehicle | |
DE102013112818A1 (en) | spring element | |
DE102017218288A1 (en) | Method for operating a drive device arranged on a wing element of a vehicle, and holding arrangement of a wing element on a body of a vehicle | |
EP0803630A2 (en) | Hydraulic operating device | |
DE102018125579A1 (en) | POWERED DOOR CONTROL MECHANISM WITH VARIABLE FORCE FOR VEHICLE CLOSURE SYSTEM | |
EP2014492A2 (en) | Lever-operated roller blind with impact dampener | |
DE102014114737A1 (en) | Spindle drive for an adjusting element of a motor vehicle | |
EP3752698A1 (en) | Device having components which are movable with respect to one another | |
EP0959216B1 (en) | Assembly for hydraulically operating a tailgate | |
AT405749B (en) | ARRANGEMENT FOR HYDRAULICALLY OPERATING A REAR LID | |
DE2055696B2 (en) | IMPACT PROTECTION FOR MOTOR VEHICLES | |
DE102019134063A1 (en) | SELF-REGULATING ACTUATOR COMPENSATION MECHANISM WITH FRICTION | |
DE102005005665A1 (en) | Vehicle body part e.g. tail gate, locking device, has locking mechanism with overload mechanism, which enables rotation of part in two rotation directions, during exceeding of defined threshold value for rotation force exerted on part | |
DE2826543C2 (en) | ||
DE19943280C1 (en) | Electrically controlled device for opening and closing vehicle boot has spring integrated in lift gearing and attached to lid at one end and to motor at other to adjust spring tension in stationary state of lid | |
DE19810315A1 (en) | System for moving flap or vehicle tailgate | |
DE102008045905A1 (en) | Motor vehicle has hatch which is brought in open position from closed position against gravity and spindle drive is provided which comprises motor, spindle and spindle nut to move hatch | |
DE102013202801B4 (en) | Device for the motorized actuation of a motor vehicle door with locking function | |
DE102008061395B4 (en) | Motor vehicle with mechanism for moving a flap or scissor door | |
DE3734724A1 (en) | Suspension system for motor vehicles | |
EP3339548B1 (en) | Actuating technology for doors of buildings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180608 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20191028 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1251534 Country of ref document: AT Kind code of ref document: T Effective date: 20200415 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502016009416 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200701 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20200401 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200817 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200801 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200702 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200701 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502016009416 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
26N | No opposition filed |
Effective date: 20210112 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20201111 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201111 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20201130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201130 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201111 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201111 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201130 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1251534 Country of ref document: AT Kind code of ref document: T Effective date: 20211111 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211111 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230525 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20231127 Year of fee payment: 8 |